Voice recogntion /Speaker identification

Hi, I would like to create an application which does speaker authentication. i.e. an application which uses user voice for authenticating or logging into a application.

How can I achieve this?

Can I use this applications built in MATLAB in my project - I'm a software professional ?

[Walter Roberson]

This seems like it is a duplicate of http://www.mathworks.com/matlabcentral/answers/41425-speech-recogntion-demo

[Suresh]

Hi, I'm trying to implement authentication using voice only. Not speech recognition. like Saving voice prints in database & then comparing with incoming voice for authentication.

Answer 1

[Yash]

I developed this kind of an application where the code is for Speaker identification for a security system, check out in the file exchange, i developed that back in 2010 where i implemented it using MFCC with kmeans incorporating vector quantization.

[Walter Roberson]

Note that yash will not be notified about your requests. You can contact yash by clicking on their name, above, and using the Contact button.

You should also have a look at https://www.mathworks.com/matlabcentral/fileexchange/?utf8=%E2%9C%93&term=speaker+recognition

Answer 2

[Brian Hemmat]

Audio Toolbox provides examples for speaker verification: A simple one using Gaussian mixture models and a more complicated one using i-vectors.

• Speaker Verification Using Gaussian Mixture Model
• Speaker Verification Using i-Vectors